2-guanidinobenzimidazole

Modify Date: 2025-08-25 21:52:32

2-guanidinobenzimidazole Structure
2-guanidinobenzimidazole structure
Common Name 2-guanidinobenzimidazole
CAS Number 5418-95-1 Molecular Weight 175.19100
Density 1.2954 (rough estimate) Boiling Point 392.7ºC at 760mmHg
Molecular Formula C8H9N5 Melting Point 242-244 °C (dec.)(lit.)
MSDS N/A Flash Point 191.3ºC

 Names

Name N-1H-Benzimidazol-2-ylguanidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2954 (rough estimate)
Boiling Point 392.7ºC at 760mmHg
Melting Point 242-244 °C (dec.)(lit.)
Molecular Formula C8H9N5
Molecular Weight 175.19100
Flash Point 191.3ºC
Exact Mass 175.08600
PSA 90.58000
LogP 1.74130

 Safety Information

Safety Phrases S24/25
WGK Germany 3
HS Code 2933990090

 Synthetic Route

~75%

2-guanidinobenzimidazole Structure

2-guanidinobenz...

CAS#:5418-95-1

Literature: Dolzhenko, Anton V.; Chui, Wai-Keung; Dolzhenko, Anna V. Synthesis, 2006 , # 4 p. 597 - 602

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2-guanidinobenzimidazole Structure

2-guanidinobenz...

CAS#:5418-95-1

Literature: Gazzetta Chimica Italiana, , vol. 51 I, p. 143

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD00005590
EINECS 226-527-8
2-guanidinobenzimidazole
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